Description: TAKEN FROM THE SOURCE SITEhttpphilcdcgovthe Image Number is 8658This historic 1936 diagram illustrated in crossconnection a water supply as it supplied a water closet equipped with a flushometer valve as well as a drinking fountain This was one of a series of instructional drawings used by the Minnesota Board of Health to train its state public health workersThe purpose of these images and the accompanying training was focused on protecting water supplies from bacterial contamination due to incorrect disposal of waste such as sewage in order to prevent waterborne diseases The descriptive information accompanying this drawing referred to a governmental publication which contained instructions describing how to correctly place and build such a device The specific citation was Minnesota State Board of Health Plumbing in Relation to Public Health 1936 p 31
By: ryanlerch
Date: 2006-10-22
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Toilet Water Fountain sourced from Openclipart is licensed under CC0 1.0
* Note: Date might not match original source and might be an educated guess.